Added com.liferay.ide.portlet.core.tests skeleton
IDE-1065 IDE-1066

    Added freemarker debug target to remote server debug launch
    Added support for getting freemarker debugger
    port and password in server manager connection.
IDE-1065 IDE-1066 Source formatting
IDE-1028

Add regular pattern for portlet name to let it changed with class name, but the display name and title will change with the portlet name.
IDE-1028

Removed the comment line and sorted the order of members.
IDE-1028
IDE-1028
IDE-1028

Modified the class-name split pattern and add portletCorTests for portlet name, display name and title's auto-generation.